Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Error code: 429 - {'error': {'message': 'You exceeded your current quota, please check your plan and billing details. For more information on this error, read the docs: https://platform.openai.com/docs/guides/error-codes/api-errors.', 'type': 'insufficient_quota', 'param': None, 'code': 'insufficient_quota'}}
 ###Tabelas: 
CREATE TABLE cybersecurity_incidents (region VARCHAR(50), year INT, num_incidents INT); INSERT INTO cybersecurity_incidents (region, year, num_incidents) VALUES ('China', 2019, 5000), ('China', 2020, 6000), ('China', 2021, 7000), ('India', 2019, 4000), ('India', 2020, 5000), ('India', 2021, 6000); INSERT INTO cybersecurity_incidents (region, year, num_incidents) VALUES ('Indonesia', 2019, 3000), ('Indonesia', 2020, 4000), ('Indonesia', 2021, 5000); INSERT INTO cybersecurity_incidents (region, year, num_incidents) VALUES ('Japan', 2019, 2000), ('Japan', 2020, 2500), ('Japan', 2021, 3000);
SELECT MAX(num_incidents) FROM cybersecurity_incidents WHERE region IN ('China', 'India', 'Indonesia', 'Japan') AND year BETWEEN 2019 AND 2021;